Answer:It means that when we are subtracting a mixed number from a whole number, we must rename to subtract correctly
Step-by-step explanation:The fractions are equivalent or equal, but the second fraction has a denominator of 9. Sometimes when we subtract mixed numbers, we must rename the mixed numbers in a different way. ... It means that when we are subtracting a mixed number from a whole number, we must rename to subtract correctly
when we are subtracting a mixed number from a whole number, we must rename to subtract correctly.
Which of the following capital letters show an example of perpendicular line segments? A)L B)N C)V D)Z
The capital letter that shows an example of perpendicular line segments is: A. L (see attachment).
What are Perpendicular Line Segments?Perpendicular line segments are lines or rays that intersect at a point to form right angles (angle 90 degrees) at their point of intersection.
When two lines intersect, and at their point of intersection, the angle formed is a right angle, then both lines are perpendicular line segments just like the lines that forms letter L as shown in the diagram attached below.
Therefore, the capital letter that shows an example of perpendicular line segments is: A. L (see attachment).
Learn more about perpendicular line segments on:
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Which of the following expressions is equivalent to ( 5x + 2) (3x - 4)
[tex](5x+2)(3x-4) = 5x*3x +(-4)(5x)+2*(3x) +(2)(-4) = 15x^{2} -20x+6x-8\\=15x^{2} -14x-8[/tex]
Hope it helps!
Which model represents the factors of x2 9x 8? An algebra tile configuration. 7 tiles are in the Factor 1 spot: 1 is labeled x and 6 are labeled. 4 tiles are in the Factor 2 spot: 1 is labeled x and 3 are labeled. 28 tiles are in the Product spot: 1 is labeled x squared, 9 are labeled x, 9 are labeled , and 9 are labeled negative. An algebra tile configuration. 5 tiles are in the Factor 1 spot: 1 is labeled x and 4 are labeled. 3 tiles are in the Factor 2 spot: 1 is labeled x and 2 are labeled. 15 tiles are in the Product spot: 1 is labeled x squared, 6 are labeled x, and 8 are labeled. An algebra tile configuration. 6 tiles are in the Factor 1 spot: 1 is labeled x and 5 are labeled. 4 tiles are in the Factor 2 spot: 1 is labeled x and 3 are labeled. 24 tiles are in the Product spot: 1 is labeled x squared, 8 are labeled x, 9 are labeled , and 6 are labeled negative. An algebra tile configuration. 9 tiles are in the Factor 1 spot: 1 is labeled x and 8 are labeled. 2 tiles are in the Factor 2 spot: 1 is labeled x and 1 is labeled. 18 tiles are in the Product spot: 1 is labeled x squared, 9 are labeled x, and 8 are labeled.
The factors of an expression are the quotients of the expression
The model that represents the factors of [tex]x^2 - 9x + 8[/tex] is the product of x -1 and x - 8
How to determine the modelThe expression is given as:
[tex]x^2 - 9x + 8[/tex]
Expand the expression
[tex]x^2 - 8x - x + 8[/tex]
Factorize the expression
[tex]x(x - 8) - 1(x - 8)[/tex]
Factor out x - 8
[tex](x - 1)(x - 8)[/tex]
Hence, the model that represents the factors of [tex]x^2 - 9x + 8[/tex] is the product of x -1 and x - 8
Read more about factors at:
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Answer:
I think it is A the first answer
Step-by-step explanation:
Scientists are observing the trout population in a lake. They recorded the population each tested year in the table below.
The scientists want to make a presentation to community members about their findings, including a graph of the data that is plotted within the confines of the following coordinate plane.
What is the most appropriate method to set up the axes for this graph?
A. After the break on the x-axis, start with 1990 and count by intervals of one year. After the break on the y-axis, start with 800 and count by intervals of 50 fish.
B. After the break on the x-axis, start with 1990 and count by intervals of two years. After the break on the y-axis, start with 500 and count by intervals of 75 fish.
C. After the break on the x-axis, start with 1990 and count by intervals of one year. After the break on the y-axis, start with 500 and count by intervals of 60 fish.
D. After the break on the x-axis, start with 1990 and count by intervals of two years. On the y-axis, remove the break, start with 0 and count by intervals of 125 fish.
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Which statement is true about the factorization of 30x2 40xy 51y2?.
Answer:
please need to see your statement
$360 for 16 ft2
The unit rate is $
/ft2
Answer:
$360/16 ft2 = $22.50/1 ft2
17. Higher Order Thinking An electronics
store sold 4% of the computers that were
on sale. If only 12 computers were sold,
how many computers were not sold? Write
an equation to solve.
Step-by-step explanation:
so if I was to solve this the nearest answer I will get is 25 over 2 to the power of 3
Find the area of the last part. ?)
3
2
1/2
1/3
2/3
3/2
A rectangle measures 3 1/3 inches by 2 1/2 inches what is its area ? Find the area of the last part .
Solution:we know that the area of a rectangle is the product of it's dimensions
so, the area of the given rectangle would be
so ,the measure of the last part would be
[tex]\frac{1}{3} \times \frac{1}{2} \\ = \frac{1}{6} [/tex]
pick all of the expressions that are equivalent to 3(m+2) +8.
a). 3m + 2 +8
b) 3m +6 + 8
c). 3m +14
d). 14 + 3m
e). 3+m+2+8
option C
hope it helps! ~♡
The surface area of a triangular prism is 18.5 square inches. What is the surface area of a similar solid that has been enlarged by a scale factor of 2.5?
Answer:
115.625
Step-by-step explanation:
Since area is in ration squared like if a 2 by 2 square had it sides lenght times 2. it would be 4 by 4. But the area would change by 2^2 which is 4. In the same principle it would 18.5*2.5^2
How does a methane digester work?
Answer:
A methane digester is more properly known as an anaerobic digester because it decomposes organic waste by limiting oxygen intake and produces methane gas as a by-product.
Step-by-step explanation:
value of Pq- qp if p=3 and q = -1?. 1?:)
Answer:
0 is the answer
Solve for x
6x + 2 = 2x – 1
Give your answer as a fraction in its
simplest form
Answer:
6x+2=2x-1
6x-2x+2+1=0
4x+3=0
4x=3
4x/4=3/4
x=3/4
What is the relationship between multiplication and division?
Answer:
What is the relationship of multiplication and division?
Multiplication and division are closely related, given that division is the inverse operation of multiplication. When we divide, we look to separate into equal groups, while multiplication involves joining equal groups
Step-by-step explanation:
scmack me wit dat wet brainliest
2*2+3-5/9+100/2*89+40-30
4466.44444444
40198
/
9
what do these equal
1. 5 x 1/4 =
2. 2 x 5/6
3 4 x 3/5
4. 2 x 3/4
5. 7x 5/9
6. 4 x 2/3
7. 5 x 6/7
Aaron steps on a scale holding four bricks of equal weight. The scale reads 180 pounds. Write an equation relating Aarons weight and the weight of the bricks tp the total weight shown on the scale. Use 'A' for Aarons weight and 'b' for the weight of a single brick
Answer:
B+A=180
Step-by-step explanation:
Below are the supply and demand equations for blenders in a certain market. In these equations, p represents price, D represents demand, and S represents supply. D = StartFraction negative 5 over 8 EndFraction p 35 S = StartFraction 6 over 5 EndFraction p minus 44 What is p at the point of equilibrium, to the nearest tenth? a. 56. 0 b. 43. 3 c. 37. 4 d. 36. 7.
The value of p at the point of equilibrium, where supply and demand are equal, is 43.3 (the nearest tenth).
What is equilibrium point of supply and demand?The equilibrium point of supply and demand is the point where, the value of demand of a product is exactly equal to the value of supply of that product.
The supply and demand equations for blenders in a certain market is given as,
[tex]D=\dfrac{-5}{8}p+35[/tex]
[tex]S=\dfrac{6}{5}p-44[/tex]
Here, in these equations, p represents price, D represents demand, and S represents supply.
At the point of equilibrium, the supply and demand are equal. Therefore,
[tex]D=S\\\dfrac{-5}{8}p+35=\dfrac{6}{5}p-44[/tex]
Solve it further to get the value of p as,
[tex]\dfrac{6}{5}p-\dfrac{-5}{8}p=35+44\\\dfrac{6}{5}p-\dfrac{-5}{8}p=35+44\\p=\dfrac{3160}{73}\\p\approx43.3[/tex]
Hence, the value of p at the point of equilibrium, where supply and demand are equal is 43.3 (the nearest tenth).
Learn more about the equilibrium point of supply and demand here;
https://brainly.com/question/1915798
Answer:
✅ B. 43.3
Edgen
Please Help
On Sadie’s test there are 5 true/false questions and 5 multiple choice questions each multiple choice question has 5 different answers. How many different ways could Sadie answer the 10 questions?
Answer:
6 ways
Step-by-step explanation:
1 way for true or false and 5 ways for multiple choice questions
-34+91=-3(4x+1)+6x helpppppppppppppp meeeeeeeeeeeeeeeeeeeeee plssssssssssssssssssssss when you answer look in commints
Answer:
x=-10 theeeeeeeeereeee
pls help, due in 3 minutes
How does the data set determine whether you use Mean and MAD or Median and IQR to find meaningful differences?
Answer:
When there are no outliers in a sample, the mean and standard deviation are used to summarize a typical value and the variability in the sample, respectively. When there are outliers in a sample, the median and interquartile range are used to summarize a typical value and the variabili
Step-by-step explanation:
2 (x + 6) = 36 what’s is x
Answer:
12
Step-by-step explanation:
distribute the 2, turning the equation into 2x+12=36
subtract 12 from both sides, now resulting in 2x=24
then divide by 2
Step-by-step explanation:
2(x+6)=36
2x+12=36
collect like terms
2x=36-12
2x=24
divide both sides by 2
2x/2=24/2
x=12
Questions
Which of the following are square roots of the number below? Check all that
apply.
25
O A. 251/2
O B. 16
C. -5
I D. 5
E. 20
OF 251/2
SUBMIT
Answer: The answer is A, B, C, F
Step-by-step explanation: hope this helps
Can you still use the triangle sum Theorem even if a triangle is not in 180 degrees?
Hi!
You cannot.
This is because ALL triangles MUST have 180 degrees, so if it doesn't it's not even a triangle. Therefore you cannot use it because, well, it's not a triangle.
Answer:
The sum of interior angles is 180 degrees (Triangle Angle Sum Theorem). All interior angles of a triangle are more than 0° but less than 180°.
Step-by-step explanation:
Sam goes to an amusement park with $44 to spend. It costs $5 to enter the park, and then $3 per ride.
1. What question would accurately represent the situation?
2. How much money does Sam have left after 5 rides?
3. How many rides could Sam take before he runs out of money?
If anyone can help me with this that will be amazing. Thank you so much!
Answer:
Given and explained below.Explanation:
Here y represents money left, x represents numbers of rides.solve:
1.
y = 44 - 5 - 3x
y = 39 - 3x
2.
y = 39 - 3x
y = 39 - 3(5)
y = 39 - 15
y = 24
3.
y = 39 - 3x
0 = 39 - 3x
-39 = -3x
x = 13
He can total ride 13 rides before he runs out of money.
PLEASE ANSWER QUICKLY
Write an equation in standard form for each parabola. A parabola with a vertex of (8,6) and a focus of (6,6).
A. (y-6)^2 = -8 (x-6)
B. (x-6)^2 = 8 (y-6)
C. (y-6)^2 = -4 (x-6)
D. (y-6)^2 = 8 (x-6)
E. (x-6)^2 = -8 (y-6)
F. (y-6)^2 = 4 (x-6)
ansewr: the ansewr is b
explanation: did it
determine the next three terms of 180,360,540,720
Answer:
900, 1080, 1260
Step-by-step explanation:
Just used a pattern solving calculator
Please mark Brainlest
Karen wants to buy 5 pounds of baby carrots. The packages of carrots each weigh14 ounces. How many will she need to buy to reach 5 pounds
Answer:
I think it's 70
Step-by-step explanation:
if this is multiplication I just did 14x5 if it's wrong or someone want to correct me pls do or pls tell me thank you have a great day!
Answer:
6 packages
Step-by-step explanation:
First, let's list an important conversion. 1 pound = 16 ounces.
For the sake of this explanation, and because I think this is mathematically easier to deal with, we are going to be dealing in ounces.
So, step one, convert 5 pounds to ounces. For this, we just multiply 5 by 16 to get 80.
Now, we know each package of carrots weighs 14 ounces each. Since we need to see how many times 14 goes into 80 (remember, 80 is the same as 5 pounds), we use division.
80/14 = 5
But, hey! You can/t buy 5/7ths of a package. So we need to buy an ENTIRE EXTRA PACKAGE just to make up for it.
So we round our number up to 6.
( i got this from another girl, hope this helps)!
Make Z the subject x(y+z) + 5/a — 2=0
Answer:
above is the solution to the question, ,pls that is a negative sign
i dont know if what i wrote was right but someone help
Answer:
x = 12/7
Step-by-step explanation:
You put: What you should have had is:
13x - 3y = 12 13x - 3y = 12
- x + 3y = 12 + x + 3y = 12
Now that we have that, we can do
14x = 24
Than, divide 24 by 14
x = 24/14
which we can simplify by dividing both by 2
x = 12/7
We can't simplify it down anymore, so this is our answer.
